Abstract: In the current context, political ecology is a kind of political discourse that analyzes the internal state of political system using the theory and method of ecology. The political environment, the level of corruption and the effect of governing the Party can serve as indicators of the state of political ecology. Since the 18th National Congress of the Communist Party of China in late 2012, the Communist Party of China has taken measures to reorganize the political ecology, firstly by deepening the reform of anti-corruption institution and maintaining a tough stance on corruption; secondly by enforcing strict Party discipline and regulating inner-party political life; thirdly by strengthening the style construction and improving ideological and political education. So far, the Party conduct, administrative conduct, and social customs have taken a favorable turn. In summary, extracting core concepts, strengthening political determination, focusing on the "vital few" and putting discipline ahead of the law are critical to achieving the renovation of political ecology.